Mammut Heron Light 55

Existing modelVery lightweight and extremely comfortable backpacking pack with great ventilation and adjustable-tension pivoting hipbelt for efficient use of energy in any terrain. Two torso-sizes and a 4-position back-length adjustment, with sized hipbelts allow for a great fit on virtually anyone.
Features:
Balance DLT V-Frame–Lightweight 7mm aluminum v-frame with Direct Load Transfer to the pivoting hipbelt.
4-position back-length adjustment
Swiveling hipbelt saves energy on easy ground, can be tightened for maximum stability in difficult terrain
2-layer, high-density EVA back padding, hip and shoulder straps with laminated soft-mesh breathable cover.
Extendable top-lid with 2 pockets
separate bottom compartment with zip in/out divider
1 large stretch front pocket for rain gear, lunch or for easy-access.
2 stretch side pockets
stowable bottle-holder
hip-belt pocket
ice-tool/trekking pole straps
Hydration-system compatible